Average annual temperature is 19.8 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Siyichong
* Weather data for Siyichong China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.3 | 22.9 | 28.2 | 30.9 | 34.1 | 34.3 | 38.1 | 38.8 | 34.4 | 31.1 | 31.8 | 27.9 |
| Average daytime temperature (°C) | 13.2 | 13.3 | 19.5 | 23.8 | 27.6 | 30.9 | 35.3 | 34.1 | 30.9 | 25.6 | 20.7 | 14.3 |
| Average temperature (°C) | 8.6 | 9.2 | 14.9 | 19.4 | 23.7 | 27.1 | 31.0 | 29.6 | 26.7 | 21.2 | 15.7 | 9.6 |
| Average night temperature (°C) | 3.5 | 5.5 | 10.6 | 15.3 | 20.2 | 24.0 | 27.3 | 25.9 | 23.2 | 17.2 | 11.3 | 4.9 |
| Absolute minimum temperature (°C) | -2.7 | 0.1 | 6.4 | 7.8 | 12.4 | 20.7 | 25.6 | 21.7 | 20.4 | 12.1 | 5.7 | -2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 3.7 | 5.5 | 6.3 | 7.9 | 8.5 | 11.5 | 9.7 | 8.1 | 5.8 | 7.0 | 6.1 |
| Precipitation (mm) | 35 | 125 | 148 | 213 | 223 | 310 | 44 | 141 | 45 | 39 | 162 | 28 |
| Sunny days | 21 | 12 | 9 | 4 | 11 | 6 | 8 | 4 | 12 | 18 | 20 | 17 |
| Rainy days | 10 | 16 | 22 | 26 | 20 | 24 | 23 | 27 | 18 | 13 | 10 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Siyichong during the most sunny months:
The largest precipitation sum in Siyichong is at